article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
  display: block;
}

audio,
canvas,
video {
  display: inline-block;
}

audio:not([controls]) {
  display: none;
  height: 0;
}
[hidden] {
  display: none;
}

html {
  font-family: sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

a:focus {
  outline: thin dotted;
}
a {
  outline: none;
}
a:active,
a:hover {
  outline: 0;
}

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

abbr[title] {
  border-bottom: 1px dotted;
}

b,
strong {
  font-weight: 700;
}

dfn {
  font-style: italic;
}

hr {
  box-sizing: content-box;
  height: 0;
}

mark {
  background: #ff0;
  color: #000;
}

code,
kbd,
pre,
samp {
  font-family: monospace, serif;
  font-size: 1em;
}

pre {
  white-space: pre-wrap;
}

q {
  quotes: "\201C""\201D""\2018""\2019";
}

small {
  font-size: 80%;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

img {
  border: 0;
}

svg:not(:root) {
  overflow: hidden;
}

figure {
  margin: 0;
}

fieldset {
  border: 1px solid silver;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

legend {
  border: 0;
  padding: 0;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  margin: 0;
}

button,
input {
  line-height: normal;
}

button,
select {
  text-transform: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}

button[disabled],
html input[disabled] {
  cursor: default;
}

input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box;
  padding: 0;
}

input[type="search"] {
  -webkit-appearance: textfield;
  box-sizing: content-box;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

textarea {
  overflow: auto;
  vertical-align: top;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

*,
:after,
:before {
  box-sizing: border-box;
}

:root {
  font-size: 40px;
}

.frame,
body,
html,
main {
  width: 100%;
  height: 100%;
}

body {
  position: fixed;
  top: 0;
  left: 0;
  --color-text: #fff;
  --color-bg: #0e0e0f;
  --color-link: #0f51e4;
  --color-link-hover: #ebd944;
  color: var(--color-text);
  background-color: var(--color-bg);
  font-family: Futura, futura-pt, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  display: inline-block;
  text-decoration: none;
  color: #d4cfd0;
  outline: none;
  transition: color 0.2s, transform 0.2s;
  transform: translate(0);
}

a:focus,
a:hover {
  color: var(--color-link-hover);
  outline: none;
  transform: translateY(-2px);
}

.message {
  background: var(--color-text);
  color: var(--color-bg);
  padding: 1rem;
}

.frame,
.message {
  text-align: center;
}

.frame {
  padding: 3rem 5vw;
  position: relative;
  z-index: 1000;
}

.frame__title {
  font-size: 1rem;
  margin: 0 0 1rem;
  font-weight: 400;
}

.frame__links {
  display: inline;
}

.frame a {
  text-transform: ;
}

.frame__demos a:not(:last-child),
.frame__github,
.frame__links a:not(:last-child) {
  margin-right: 1rem;
}

.frame__demos {
  width: 100%;
  padding: 0 2.5rem;
  margin: 1rem 0;
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translate(-50%);
}

.frame__demo {
  margin-top: 1rem;
}

.frame__demo--current,
.frame__demo:hover {
  color: var(--color-text);
}

.frame__demo--current {
  border-bottom: 2px solid var(--color-text);
  transform: none;
}

.content {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 100vw;
  height: calc(100vh - 13rem);
  position: relative;
  -ms-flex-pack: start;
  justify-content: flex-start;
  -ms-flex-align: center;
  align-items: center;
}

.overlay {
  position: absolute;
  pointer-events: none;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
  background-color: #0e0e0f;
  opacity: 1;
}

@media screen and (min-width: 53em) {
  .message {
    display: none;
  }

  .frame {
    position: fixed;
    text-align: center;
    z-index: 10000;
    top: 0;
    left: 0;
    display: -ms-grid;
    display: grid;
    -ms-flex-line-pack: justify;
    align-content: space-between;
    width: 100%;
    max-width: none;
    height: 100vh;
    padding: 3rem;
    pointer-events: none;
    -ms-grid-columns: auto 1fr;
    grid-template-columns: auto 1fr;
    -ms-grid-rows: auto auto auto;
    grid-template-rows: auto auto auto;
    grid-template-areas: "title     links" "...       ..." "github    demos";
  }

  .frame__title-wrap {
    grid-area: title;
    display: -ms-flexbox;
    display: flex;
  }

  .frame__title {
    margin: 0;
  }

  .frame__tagline {
    position: relative;
    margin: 0 0 0 4rem;
    padding: 0 0 0 1rem;
  }

  .frame__tagline:before {
    content: "";
    position: absolute;
    right: 100%;
    top: 50%;
    height: 1px;
    width: 3rem;
    background: var(--color-text);
  }

  .frame__github {
    grid-area: github;
    justify-self: start;
    margin: 0;
  }

  .frame__demos {
    position: static;
    width: 100%;
    transform: none;
    margin: 0;
    padding: 0;
    grid-area: demos;
    justify-self: end;
  }

  .frame__demo {
    margin-top: 0;
  }

  .frame__links {
    grid-area: links;
    padding: 0;
    justify-self: end;
  }

  .frame a {
    pointer-events: auto;
  }

  .content {
    height: 100vh;
    -ms-flex-pack: center;
    justify-content: center;
  }
}
